 |
 |
 |
|
The Cooltron FA1751C-31 series 230V AC fan (P/N: FA1751B22T7C-31) is 172x150x51mm and features a dual ball bearing with 7 blades and a life expectancy of 70,000 hrs (at 40 C). The high speed FA1751B22T7C31 cooling fan can run at 2850/3300 RPM with a 55.2/60.1 dBA noise level and a maximum air flow of 253.8/297.4 CFM. This fan operates at 220-240V with a power consumption of 46/50W. Operating temperature -10 C - + 70 C (14 F - 158 F).
- Features capacitor and thermal control
- Rotates counter-clockwise when viewed from rotor side
- Axial fan - air is guided along the shaft
- Included the Cooltron Standard Series
- Less expensive method of maintaining temperatures
- RoHS & CE certified
Specifications
- Cooling Fan Dimensions: 172x150x51mm
- Rated Voltage: 230V AC
- Operating Voltage: 220V-240V AC
- Maximum Rated Current: 0.2/0.22 A
- Fan Power Consumption: 46/50 W
- Rated Fan Speed: 2850/3300 RPM
- Maximum Airflow: 253.8/297.4 CFM
- Maximum Static Pressure: 16.2/20.3 mm-H2O
- Cooling Fan Noise Level: 55.2/60.1 dB(A)
- Fan Housing Material: Die-cast Aluminum - painted black
- Fan Blade Material: Thermoplastic UL 94V-0 P.B.T.
- Lead Wire: Terminal Lead
- Operating Temperature: -10 C - + 70 C (14 F - 158 F)
- Storage Temperature: -40 C - + 85 C (-40 F - 185 F)
- Insulation Resistance: 100mO
- Dielectric Strength: Between terminal & housing 1500 VAC for 1 second
- Polarity Protection: No damage from reverse connection at rated voltage
- Motor Protection: Impedance Protected
- Approvals: CE, ROHS
- Common Uses: Computers, Cabinets
Cooltron 230V Axial Cooling Fan FA1751B22T7C-31
|
|
|
 |
|
 |
|
|
|
 |
|
 |
|
Additional Product Information
Cooltron AC cooling fans make use of alternating current, meaning the flow of electricity is able to change to the opposite direction. AC fans usually have higher voltages than DC fans, so they are generally more powerful. The flow on an AC fan stays at a consistent rate, so ventilation is even. If it needs a power supply, that power supply has to be compatible with AC current. AC cooling fans are most useful in applications that are not as affected by electromagnetic interference. Electromagnetic interference is a disruption in electrical circuitry that can affect performance by causing a loss of data.
The necessary voltage is one of the main points to consider when choosing a fan. Cooling fans with greater voltages are more powerful, but not every application requires it. Other factors are also influenced by the type of application. Areas such as telecommunications need fans that run more precisely as opposed to other applications. It is best for the intended device to be turned off and unplugged before mounting the fan, to avoid the risk of damage to the device or serious injury.
Cooltron Cooling Fan Part Number Guide
|
|
|
|
|
|
|